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    <meta charset="UTF-8">
    <meta content="IE=edge" http-equiv="X-UA-Compatible">
    <meta content="width=device-width, initial-scale=1.0" name="viewport">
    <title>博客正文</title>
    <link href="css/conmmon.css" rel="stylesheet">
    <link href="css/blog_content.css" rel="stylesheet">
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    <script src="editor.md/lib/marked.min.js"></script>
    <script src="editor.md/lib/prettify.min.js"></script>
</head>

<body>
    <!-- 导航栏 -->
    <div class="nav">
        <img alt="" src="img/QQ图片20221113100627.jpg">
        <span class="title">我的博客系统</span>
        <!-- 用来占据中间位置 -->
        <span class="spacer"></span>
        <a href="blog_list.html">主页</a>
        <a href="blog_edit.html">写博客</a>
        <a href="login.html">注销</a>
    </div>
    <!-- 版心 -->
    <div class="container">
        <!-- 左侧个人信息 -->
        <div class="container-left">
            <div class="card">
                <img alt="" class="avtar" src="img/doge.jpg">
                <h3 id="username"></h3>
                <a href="http:www.github.com">github 地址</a>
                <div class="counter">
                    <span>文章</span>
                    <span>分类</span>
                </div>
                <div class="counter">
                    <span id="artCount"></span>
                    <span>1</span>
                </div>
            </div>
        </div>
        <!-- 右侧内容详情 -->
        <div class="container-right">
            <div class="blog-content">
                <!-- 博客标题 -->
                <h3 id="title">我的第一篇博客</h3>
                <!-- 博客时间 -->
                <div class="date">发布时间:<span id="updatetime">2021-03-02</span>&nbsp;&nbsp;
                    阅读量:<span id="rcount">1</span>
                    </div>
                <!-- 博客正文 -->
                <div id="editorDiv">

                </div>
            </div>
        </div>
    </div>
    <script type="text/javascript">
            var editormd;
            function initEdit(md){
                editormd = editormd.markdownToHTML("editorDiv", {
                markdown : md, // Also, you can dynamic set Markdown text
                // htmlDecode : true,  // Enable / disable HTML tag encode.
                // htmlDecode : "style,script,iframe",  // Note: If enabled, you should filter some dangerous HTML tags for website security.
                });
            }
            //获取当前url参数的公共方法
            function getUrlValue(key){
                var params=location.search;
                if(params.length>1){
                    params=location.search.substring(1);
                    var paramArr=params.split("&");
                    for(var i=0;i<paramArr.length;i++){
                        var kv=paramArr[i].split("=");
                        if(kv[0]==key){
                        //是我要查询的参数
                        return kv[1];
                    }
                    }
                }
                return "";
            }
            //查询文章详情
            function getArtDetail(id){
                if(id==" "){
                    alert("非法参数");
                    return;
                }
                jQuery.ajax({
                    url:"art/detail",
                    type:"POST",
                    data:{"id":id},
                    success:function(result){
                        if(result!=null && result.code==200){
                            jQuery("#title").html(result.data.title);
                            jQuery("#updatetime").html(result.data.updatetime);
                            jQuery("#rcount").html(result.data.rcount);
                            initEdit(result.data.content);
                            //得到用户 id
                            showUser(result.data.uid);
                        }else{
                            alert("查询失败，请重试");
                        }
                    }
                });
            }
            getArtDetail(getUrlValue("id"));
            //查询用户详情信息
            function showUser(id){
                jQuery.ajax({
                    url:"/user/getuserbyid",
                    type:"POST",
                    data:{"id":id},
                    success:function(result){
                        if(result!=null && result.code==200 && result.data.id>0){
                            jQuery("#username").text(result.data.username);
                            jQuery("#artCount").text(result.data.artCount);
                        }else{
                            alert("抱歉，查询用户失败，请重试");
                        }
                    }
                });
            }
            //阅读量+1
            function updateRCount(){
                //先得到文章id
                var id=getUrlValue("id");
                if(id!=""){
                    jQuery.ajax({
                        url:"/art/incr-rcount",
                        type:"POST",
                        data:{"id":id},
                        success:function(result){}
                    });
                }
            }
            updateRCount();
    </script> 
</body>

</html>